What principle applies to code-based reading instruction?

In code-based reading instruction, the emphasis is placed on teaching the alphabetic code and its relationship to sounds, which supports the foundation of reading. The principle that aligns most closely with this instruction is that language concepts are taught from transparent to elusive. This means that instruction starts with clear, straightforward connections between letters and sounds (transparent) and gradually moves to more complex and less predictable connections (elusive).

For instance, students may begin with simple consonant-vowel-consonant words that have consistent sound-symbol relationships before progressing to more complex words with irregular spelling patterns or less direct sound associations. This structured approach helps learners build a strong framework for decoding skills, essential for reading fluency.

The other options do not accurately reflect the core principles of code-based instruction. While inferential learning might play a role in broader literacy skills, it is not the primary focus of code-based instruction. Additionally, teaching language levels in isolation is not consistent with the integrated nature of effective reading instruction, which typically aims to combine phonemic awareness, phonics, and other language components in a cohesive learning experience.